Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/03/2025, 16:57

General

  • Target

    XClient.exe

  • Size

    83KB

  • MD5

    fa12aa34dcde48bb3686e2b6859beb80

  • SHA1

    7f54d77b7bde77d91a10334c29c1566b2b90c131

  • SHA256

    433736d3e79016cf79398b5666a2af9b9d63050ba31db4f8b6613eac967e5937

  • SHA512

    2229a33df94900a1d4edbe673940bf43f68e72a602bea69048b03b37c8a51529452edf5ea772ee3d65fce9861e562f940cd2e5bff58b13520064e94e4dd864fe

  • SSDEEP

    1536:sRKnhd1f0RDEZiesAUp522RA0pjb279ela6dUO4nn9XdhU:VZIYfsh5bjb2aJUOU9bU

Score
10/10

Malware Config

Extracted

Family

xworm

C2

language-leading.gl.at.ply.gg:40494

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\XClient.exe
    "C:\Users\Admin\AppData\Local\Temp\XClient.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:976

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/976-0-0x000007FEF5FD3000-0x000007FEF5FD4000-memory.dmp

    Filesize

    4KB

  • memory/976-1-0x0000000000FD0000-0x0000000000FEC000-memory.dmp

    Filesize

    112KB

  • memory/976-2-0x000007FEF5FD0000-0x000007FEF69BC000-memory.dmp

    Filesize

    9.9MB

  • memory/976-3-0x000007FEF5FD0000-0x000007FEF69BC000-memory.dmp

    Filesize

    9.9MB